- 1 - 9th edition No. SS2-8113-1200 OVERVIEW Model HPC Pressure balanced high-pressure cage type Control Valves are design for high temperature, high pressure services. The compact valve body, having a S-shade flow passage that features low pressure loss and a stabilizer that regulates turbulent flow around the cage, allows a large flow capasity and rangeability. The valve plug is structured in a pressure balanced type that permits flow control of a high differential pressure with a small actuating force. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs. The HPC Valves are widely applicable for reliable control of high temperature, high pressure or high differential pressure process lines where dynamic stability, low noise, and cavitation resistance are required. SPECIFICATIONS Body Type Straight through, cast globe valve Nominal size 1., 2, 3, 4, 6, 8 inches Pressure rating . JIS 63K . ANSI Class 900, 1500, 2500 . JPI Class 900, 1500, 2500 End connection Flanged end; Welded end; SW (1., 2, 3 inches) BW (3 to 8 inches) Connection type Pressure rating Applicable standard RF JIS63K JIS B2210-1984 ANSI Class 900, 1500, 2500 ANSI B16.5-1981 JPI Class 900, 1500, 2500 JPI-7S-15-1993 RJ ANSI Class 900, 1500, 2500 ANSI B16.5-1981 JPI Class 900, 1500, 2500 JPI-7S-15-1993 Material For body/trim material combinations and operating temperature ranges, refer to Table 1. Bonnet . Plain bonnet (-5 to 230°C) . Extension bonnet type 1 (230 to 566°C) Note) Take care not to exceed the operating temperature ranges specified for respective materials. Gland type Bolted gland Packing/Grease . Grease not provided When V shaped PTFE packing or PTFE yarn packing is used. . Grease provided When graphite packing is used. Gasket Type Combination of serrated type and flat type Material Stainless steel (SUS316) or others CV3000 Series Pressure Balanced High-Pressure Cage type Control Valves Model HPC 2 4 Specifications are subject to change without notice. “This product is designed for general industrial use.”